Synergetic interplay of a nitrogen- and sulfur-rich copper bi-linker 2D cubic-layered MOF composite with MXene for improved hybrid supercapacitor application

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dc.contributor.authorSaeed, Maham
dc.contributor.authorSharif, Shahzad
dc.contributor.authorShah, Javed Hussain
dc.contributor.authorAfzal, Tayyaba Tur Rehman
dc.contributor.authorShahbaz, Muhammad
dc.contributor.authorShehzad, Azhar Mehmood
dc.contributor.authorShahzad, Ayesha
dc.date.accessioned2026-04-25T14:20:05Z
dc.date.available2026-04-25T14:20:05Z
dc.date.issued2025
dc.departmentSinop Üniversitesi
dc.description.abstractTo combine the properties of batteries and capacitors in a single hybrid device, metal-organic frameworks have emerged as promising materials. In this study, by incorporation of a heteroatom (N, O and S)-based bi-linker, a novel copper-based two-dimensional metal-organic framework (Cu-SIP-MOF), derived from 5-sulfoisophathalic acid monosodium salt (SIP sodium salt) and 4,4-bipyridine was synthesized and characterized using different techniques. The conductivity of the extended 2D MOF was attributed to pi-d orbital contribution, which was further enhanced by fabricating its composite with MXene. The synthesized MOFs and its composites were electrochemically evaluated using different electroanalytical techniques such as cyclic voltammetry, galvanostatic charge-discharge and electrochemical impedance spectroscopy via three-electrode assembly. The composites of Cu-SIP-MOF with MXene (CM-200) in a 1 : 2 ratio possessed the highest specific capacity of 683.69 C g-1, highlighting the potential for their practical implementation in asymmetric hybrid devices. The material demonstrated an energy density and a power density of 62 W h kg-1 and 2330.4 W kg-1, respectively. It also expressed 98.3% coulombic efficiency after 5000 galvanic charge-discharge cycles. The significant values of specific capacity, energy density and power density of CM-200 make it a promising electrode material for a futuristic hybrid device.
dc.description.sponsorshipHigher Education Commision, Pakistan [20-17612/NRPU/RD/HEC/2021]; Higher Education Commission of Pakistan; Office of Research Innovation & Commercialization (ORIC) [378/ORIC/24]; College University Lahore
dc.description.sponsorshipWe gratefully acknowledge financial assistance from the Higher Education Commission of Pakistan, HEC-NRPU project no. 20-17612/NRPU/R&D/HEC/2021, and the Office of Research Innovation & Commercialization (ORIC), Govt. College University Lahore, Project No. 378/ORIC/24.
dc.identifier.doi10.1039/d5ra02060c
dc.identifier.endpage17141
dc.identifier.issn2046-2069
dc.identifier.issue22
dc.identifier.orcid0000-0001-5400-1154
dc.identifier.orcid0000-0001-5031-8218
dc.identifier.orcid0000-0002-5348-5481
dc.identifier.pmid40406005
dc.identifier.scopus2-s2.0-105005956968
dc.identifier.scopusqualityQ1
dc.identifier.startpage17130
dc.identifier.urihttps://doi.org/10.1039/d5ra02060c
dc.identifier.urihttps://hdl.handle.net/11486/8349
dc.identifier.volume15
dc.identifier.wosWOS:001491857800001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherRoyal Soc Chemistry
dc.relation.ispartofRsc Advances
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20260420
dc.titleSynergetic interplay of a nitrogen- and sulfur-rich copper bi-linker 2D cubic-layered MOF composite with MXene for improved hybrid supercapacitor application
dc.typeArticle

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